baber/WOPTO huggingface dataset:
Patent KR-20030068621-A (KR)
Title: Wireless communication module and method thereof
Inventor: CHOI JUN BO
IPC: H04L47/30
Filed: 2002-02-15
Abstract: PURPOSE: A wireless communication module and a method therefor are provided to enhance the transmission efficiency of data by notifying the transmission number of wireless data packets, which is larger than the transmission number of wireless data packets transmitted to an external device, to a host, in case that the first transmission rate with respect to the wireless data packet transmitted to the external device is faster than the second transmission rate with respect to a data packet inputted from the host. CONSTITUTION: A transmission rate calculating unit(312) calculates the first transmission rate with respect to a wireless data packet transmitted to an external device. An interface unit(314) transceives a data packet with a host(300), and notifies the transmission number of wireless data packets transmitted to the external device to the host(300). A control unit(316) compares the first transmission rate with the second transmission rate with respect to the data packet inputted from the host(300), and controls the interface unit(314), for notifying the transmission number of wireless data packets, which is larger than the transmission number of the wireless data packets transmitted to the external device, in case that the first transmission rate is faster than the second transmission rate.
Patent KR-20030069356-A (KR)
Title: Control current monitoring circuit of motor in eps system
Inventor: HAN SANG HWI
IPC: H02P7/06
Filed: 2002-02-20
Abstract: PURPOSE: A motor control current monitor circuit is provided to remove a noise, secure a response characteristic, and reinforce a fail safe function. CONSTITUTION: An H-bridge(1-1,...,1-4) receives a battery voltage to supply a current to a DC motor. The DC motor(2) is driven by a current from the bridge, and a shut resistor(RS-1) is connected to a lower part of the H-bridge. An amplifier(Amp1) compares a voltage(V1) across the resistor(RS-1) with a ground voltage(GND) to generate an output voltage(Vout1) as a result of monitoring a control current of the DC motor(2). A shut resistor(RS-2) is connected to an upper part of the H-bridge. An amplifier gets a voltage difference between voltages(V2,V3) to generate an output voltage(Vout2) as a result of monitoring control current of the DC motor(2).
Patent KR-20030070457-A (KR)
Title: Record medium player and method capable of resuming a reproducing operation from a reproducing stopped location of record medium
Inventor: KIM YONG HO
IPC: G11B19/02
Filed: 2002-02-25
Abstract: PURPOSE: An apparatus and a method for playing a recording medium capable of starting playback from the previous pause point are provided to play the recording medium continuing from a previous playback stop position without searching. CONSTITUTION: A host control unit orders to read basic information of an inserted DVD including main information and video information(S510). If a playback command is inputted from a user, the host control unit searches whether a file name identical to a volume name of the currently combined DVD exists in an HDD(Hard Disk Drive)(S520-S530). Otherwise, a file identical to the volume name is generated(S532). If so, data matched with the file is read(S540). It is judged whether previous playback stop position information of the currently combined DVD exists(S550). If so, the host control unit controls a DVD play unit to play the DVD from a previous playback stop position(S570). Otherwise, the host control unit controls the DVD play unit to play the DVD from the beginning(S580). If the user selects a playback position through previous playback stop position information and playback position set menu, the DVD is played according to the selection of the user(S562,S564,S566,S570).
Patent KR-20030072441-A (KR)
Title: Lightweight optical cable with pad
Inventor: MUN SEUNG HYEON
IPC: G02B6/44
Filed: 2002-03-04
Abstract: PURPOSE: A compact and light weight optical cable with pads is provided to minimize the mechanical characteristic deterioration, when the over stress is applied, by preventing the tensile prevent force member from penetrating into the inside of the coated wire. CONSTITUTION: A compact and light weight optical cable provided with pads includes a tube(220) in the form of hollow cylinder for mounting an optical fiber with a multi-core therein, a coated wire(230) formed in a predetermined thickness so as to enclose the tube(220) and a plurality of pads(240) disposed inside of the coated wire(230) and separated by a predetermined distance from each other.
Patent KR-20030072455-A (KR)
Title: Theft prevention apparatus and device for automobiles
Inventor: KIM YONG UK
IPC: B60R25/0215
Filed: 2002-03-04
Abstract: PURPOSE: A device and method for preventing the theft of a vehicle is provided to perfectly prevent the theft of the vehicle by operating an alarm unit when a steering column cover is disjointed. CONSTITUTION: A detecting switch(1) is coupled with screws(4) for fixing steering column covers(2,3), and operates an emergency relay(8) and shuts off voltage of a battery(6) supplied to a key switch(5) when the steering column covers are disjointed. An alarm generating unit sounds an alarm by the control of an electronic control unit. An alarm lamp driving unit turns on the light by the control of the electronic control unit.
Patent KR-20030072121-A (KR)
Title: Device for removing agricultural chemicals remained on surface of fruit
Inventor: LEE SANG GEON
IPC: A23N12/02
Filed: 2002-03-05
Abstract: PURPOSE: Provided is a device for effectively removing agricultural chemicals remaining on the surface of fruits characteristically by using OH radical generated by an oxidizing agent or ultra violet ray. CONSTITUTION: A device for effectively removing agricultural chemicals remaining on the surface of fruits is characterized by consisting of a spraying part of an oxidizing agent and an irradiating part of ultraviolet ray, which are fitted to one side of a conveyor line.
Patent KR-20030072964-A (KR)
Title: Ceiling-installed air conditioner
Inventor: AHN HYEOK SEONG
IPC: F24F1/00
Filed: 2002-03-07
Abstract: PURPOSE: A ceiling type air conditioner is provided to improve a user's convenience. CONSTITUTION: An air conditioner includes a case installed in a ceiling, and having an inlet and an outlet formed on a bottom thereof to be connected with a room; a fan installed in the case to be near the outlet, and including a rear guide and a stabilizer forming a channel for discharged air to introduce and discharge indoor air; a heat exchanger(30) installed in the case to be near the inlet so as to cool down introduced indoor air; and a drain pan(40) installed on a lower end of the heat exchanger to collect condensed air generated during heat exchange. An auxiliary drain pan(41) is attached on one end of the drain pan to be extended along a side of the heat exchanger. A bottom of the auxiliary drain pan is inclined toward the drain pan. Condensed water is allowed to be collected and discharged by the auxiliary drain pan and/or the drain pan even when flowing direction of the condensed water is changed as position of installation of an indoor unit, thereby.
Patent KR-20030075533-A (KR)
Title: System for Examining Health and Method by Using the same
Inventor: JUNG SEOK HWA
IPC: G06Q50/22
Filed: 2002-03-19
Abstract: PURPOSE: A system for examining a health and an examining method using the same are provided to sense a health state of a user when a mouse is used. CONSTITUTION: A computer is turned on(401S). It is checked whether a user is a registered user(402S). If a user is a registered user, the current living body information of the user is recognized through a mouse including a bio sensor(403S). The recognized living body information is detected in a computer main body, and the current living body information is compared with an average of a previous living body information(404S). The current living body information is output on a monitor(405S). The current living body information is stored in a database of the computer main body(407S). The current living body information of the user is detected periodically through the mouse(408S), and a variation of the living body information is detected through a computer main body(409S). It is judged whether the variation of the living body information is within a normal range(410S).
Patent KR-20030078476-A (KR)
Title: Direct cooling refrigerator
Inventor: RYU SANG CHEOL
IPC: F25D11/04
Filed: 2002-03-29
Abstract: PURPOSE: A direct cooling type refrigerator is provided to allow for a smoothness of air circulation in the container housing unit by forming a gap between the food container and evaporator pipe. CONSTITUTION: A direct cooling type refrigerator comprises an outer casing(10a); a container housing unit(15a) arranged in the outer casing, and which has an open side for housing a food container(17); an evaporator pipe(11) arranged at the outer wall of the container housing unit, and which cools the inside of the container housing unit; and one or more spacing ribs(19a,19b,19c) protruded from the inner wall of the container housing unit, and which permits the food container to be spaced apart from the inner wall of the container housing unit.
Patent KR-20030079519-A (KR)
Title: structure for installing oilless bearing in clutch for washing machine
Inventor: YOON SEONG NO
IPC: D06F37/40
Filed: 2002-04-04
Abstract: PURPOSE: Mounting structure of an oilless bearing in a clutch for a washing machine is provided to improve reliability of the clutch by improving the mounting structure of the oilless bearing and to improve productivity and reduce the cost by simplifying the working process. CONSTITUTION: A clutch for a washing machine includes an upper gearing housing(18a) disposed to the clutch and fixed to the lower end of a dehydrating shaft(17) of the washing machine, and a lower gear housing(18b) combined to the lower part of the upper gear housing. The upper gear housing transmits the rotating force of a motor in dehydrating to the dehydrating shaft. In the upper gear housing, the diameter of the upper part is narrow and the diameter of the lower part is wide. The lower gear housing comprises a cylindrical shaft part(180b) and a flange part(181b) extended from the upper end of the shaft part in the radial direction. An oilless bearing(22) formed in one body is installed to the inside of the shaft part.
Patent KR-20030084090-A (KR)
Title: Cell search apparatus for multi search in mobile communication system and method thereof
Inventor: KIM YONG SEOK
IPC: H04J13/00
Filed: 2002-04-24
Abstract: PURPOSE: A cell searching device supplying a multi-searching service in a mobile communication system is provided to read cell-searching results at a time without performing write and read operations many times, thereby minimizing CPU load. CONSTITUTION: A reference counter(613) cell-searches the first synchronous channel signals transmitted from many base stations in the first step, and manages timing of the base stations. A frame boundary index storage(617) cell-searches the second synchronous channel signals in the second step, and stores frame boundary indexes of the base stations. When the third-step cell searching start command is inputted, a multi-searching controller(611) compares frame boundary timing of the boundary indexes with current timing of the reference counter(613). The controller(611) controls to perform the third-step cell searching with scrambling codes within a base station code group obtained from the second-step cell searching in a next slot boundary coming after the current timing of the reference counter(613). When the third-step cell searching is completed, the controller(611) informs of the completion.
Patent KR-20030086002-A (KR)
Inventor: BAEK JU WON
IPC: H02M3/335
Filed: 2002-05-03
Abstract: PURPOSE: A method for compensating power factor without sensing input voltage is provided to estimate an input voltage and compensate the power factor by using each state of an input voltage and an output voltage. CONSTITUTION: A method for compensating power factor without sensing input voltage includes a zero point estimation process and a power factor compensation process. The zero point estimation process is to estimate a zero point of an input voltage by using any one of the input current and a final output error signal of a controller or a pulse width modulation signal applied to a switch to form a waveform of the same phase as the input voltage without sensing the input voltage. The power factor compensation process is to read data including waveform values of sine waves by using the estimated zero point as a reference point and utilize the waveform of the same phase as the input voltage as a signal necessary for compensation of the power factor.
Patent KR-20030088786-A (KR)
Title: Mobile communication terminal
Inventor: JEON DO YOUNG
IPC: H04B1/38
Filed: 2002-05-15
Abstract: PURPOSE: A mobile communication terminal having a modularization function is provided to insert each modularized component into the mobile communication terminal, thereby implementing the mobile communication terminal to have various shapes with individuality. CONSTITUTION: A core component substrate(1) controls overall operations of a terminal. An antenna module(2) transceives a wireless signal for performing wireless calls and data communication. A keypad module(3) has many control keys for controlling operations of the terminal. An LCD screen module(4) displays information stored and processed in the terminal on a screen. A microphone module(5) inputs a voice signal of a user. A battery module(6) supplies operational power to the terminal. A speaker module(7) outputs a voice signal received from an other party. An infrared communication module(8) carries out infrared communication in the terminal. A memory module(9) stores the stored and the processed information. An additional module(10) implements a new function.
Patent KR-20020088377-A (KR)
Inventor: BUTLER JAMES R
IPC: C07C15/02
Filed: 2002-05-16
Abstract: PURPOSE: A method for converting heavy aromatics and a converted product obtained by the method are provided, to convert the heavy aromatics comprising a C8+ alkyl aromatic compound into benzene, toluene or xylene. CONSTITUTION: The method comprises the steps of providing a reaction region containing a mordenite catalyst; introducing source materials into the reaction region to allow the source materials to be contact with the mordenite catalyst under the selected condition; converting the source materials under the initially selected condition; controlling the reactor condition needed to maintaining the conversion of source materials; and removing the converted product from the reaction region. Preferably the mordenite catalyst is selected from a nickel-containing mordenite catalyst, a palladium-containing mordenite catalyst or a platinum-containing mordenite catalyst.
Patent KR-20030089308-A (KR)
Title: Input part sealing structure for magnetron
Inventor: PARK SANG HO
IPC: H01J23/15
Filed: 2002-05-17
Abstract: PURPOSE: An input unit shielding structure is provided to reduce parts count and manufacturing costs, while preventing a leakage of harmonic noise. CONSTITUTION: A magnetron comprises an anode cylinder(2) and a vane(3) arranged in a yoke(1); a filament(7) arranged in the center where the vane is mounted; an A-seal(15) and an A-ceramic(17) brazing welded on the top of the anode cylinder; an F-seal(16) and an F-ceramic(18) brazing welded on the bottom of the anode cylinder; an upper magnet(21) and a lower magnet(22) covering the A-seal and the F-seal; an input unit arranged in the lower portion of the yoke; an output unit arranged in the upper portion of the yoke; and a case ring(100) covering the F-ceramic so as to prevent a leakage of harmonic noise and support the lower magnet.
Patent KR-20020047077-A (KR)
Inventor: HONG SEONG MAN
IPC: A23L17/00
Filed: 2002-05-24
Abstract: PURPOSE: A method for processing Branchiostegus japonicus, red tilefish by preserving a dressed fish with bay salt and mixing a herb is provided. It removes a fishy smell by reducing a trimethylamine component as a main component of the fishy smell and reduces the sticking to a cooker during cooking. CONSTITUTION: A dressed Branchiostegus japonicus is preserved with bay salt, mixed with a herb such as mint, lemon balm, lemon grass, basil or the like in a ratio of 2/10,000 to 4/10,000 and stored in a cool place at 15 to 17deg.C. Thereafter, salted fish is washed 2 to 3 times, dried to a moisture content of 75% or less and stored at -25deg.C or less.
Patent KR-20030006981-A (KR)
Title: Phase difference plate
Inventor: ARAKAWA KOHEI
IPC: G02F1/13363
Filed: 2002-06-04
Abstract: PURPOSE: An optical retardation plate is provided to secure retardation characteristics extending over a wide band. CONSTITUTION: An optical retardation plate(5) is provided with five layers made of three kinds of materials in which a film composed of norbornene resin(6), an adhesive layer(8), a film composed of styrene maleic anhydride resin(7), the adhesive layer and the film composed of the norbornene resin are laminated in this order, wherein orientation directions of the oriented film composed of the norbornene resin and the oriented film composed of the styrene maleic anhydride resin preferably coincide with each other, wherein the adhesive layer is formed of a hot-melt resin and wherein the softening point of the hot-melt resin is lower than Tgs (glass transition temperatures) of the norbornene resin and of the styrene maleic anhydride resin.
Patent KR-20020096916-A (KR)
Title: Engine control apparatus
Inventor: MIKI AKIRA
IPC: F02D41/02
Filed: 2002-06-14
Abstract: PURPOSE: To simplify a control device in engine control devices using various fuels. CONSTITUTION: This engine control device is composed of a main computer 1 outputting a signal on the assumption of a predetermined fuel, and a sub- computer 2 calculating only an injection signal on the assumption of the other fuel, and outputting the same. The sub-computer controls the injection to the other fuel on the basis of an injection signal or an ignition signal outputted from the main computer or further on the basis of the output of the sensor. The control excluding that of the injection, is controlled on the basis of the signal outputted from the main computer.
Patent KR-20020096988-A (KR)
Inventor: CITTA RICHARD W
IPC: H04B1/10
Filed: 2002-06-18
Abstract: PURPOSE: A combined trellis decoder and a decision feedback equalizer are provided to have a gain of the trellis decoder, which is superior to a gain produced when the data are sliced before decoding. CONSTITUTION: A Viterbi decoder has 16 stages and produces a decoded output. A mapper(810) is coupled to the decoded output of the Viterbi decoder for producing a mapped output. A decision feedback equalizer(850) is coupled to the mapped output for having more than 16 taps. Each of the 16 taps receives the mapper output from a respective one of the 16 stages of the Viterbi decoder.
Patent KR-20040000230-A (KR)
Title: Cleaning Solution and Method of Cleaning Ceramic Part
Inventor: JUN PIL GWON
IPC: B08B7/00
Filed: 2002-06-24
Abstract: PURPOSE: A cleaning solution and a method for cleaning ceramic components by using the same are provided to clean effectively the ceramic components including byproducts generated from a plasma process by changing ingredients of the cleaning solution. CONSTITUTION: A cleaning solution includes fluoride salt of 5 to 10 weight percent, organic acid of 10 to 20 weight percent, organic solvent of 30 to 50 weight percent, and water of 20 to 50 weight percent. The fluoride salt includes ammonium fluoride. The organic acid includes acetic acid. The organic solvent includes dimethyl acetamide. The cleaning solution further includes (NH3OH)2SO4 of 0 to 10 weight percent on the basis of the cleaning solution of 100 weight percent. A method for cleaning ceramic components by using the cleaning solution includes a soaking process(S12) for soaking the ceramic components into the cleaning solution, a rinsing process(S14) for rinsing the ceramic components, and a heat treatment process(S16) for heating the ceramic components.
Patent KR-20040001470-A (KR)
Title: METHOD OF FORMING Cu SEED LAYER FOR FORMING OF WIRING OF SEMICONDUCTOR DEVICE
Inventor: SIM GYU CHAN
IPC: H01L21/28
Filed: 2002-06-28
Abstract: PURPOSE: A copper seed layer forming method for forming a metal line of a semiconductor device is provided to be capable of obtaining a thin film. CONSTITUTION: A copper oxide layer is formed at the upper portion of a diffusion barrier(10) by sputtering copper under oxygen gas atmosphere. The copper oxide layer is transformed into a copper seed layer(14) by carrying out an RTA(Rapid Thermal Annealing) process under hydrogen gas atmosphere. Preferably, the sputtering process is carried out by using one selected from a group consisting of O2, N2O, NO gas. Preferably, a heat treatment is further carried out at the copper oxide layer under Ar gas atmosphere after carrying out the RTA process under hydrogen gas atmosphere. Preferably, the copper oxide layer is deposited on the diffusion barrier by carrying out a sputtering process or a CVD(Chemical Vapor Deposition) process.
Patent KR-20040003175-A (KR)
Title: Wall mounting type microwave oven
Inventor: JUNG SANG JIN
IPC: H05B6/80
Filed: 2002-07-02
Abstract: PURPOSE: A wall mounted microwave oven is provided to reduce parts count, procedures and costs, while allowing for ease of assembly. CONSTITUTION: A wall mounted microwave oven comprises an upper panel(20) forming a top surface of a main body(10), wherein the upper panel has an aperture(30) for accommodating an exhaust fan(14); a cover(40) coupled to the upper panel in such a manner that the cover is attachable/detachable to/from the upper panel and covers the aperture; and a power cord(50) drawn outward from the inside of the main body. The power cord is drawn through the aperture and fixed at the upper panel when the cover is coupled.
Patent KR-20040003263-A (KR)
Title: Herb sun visor for automobile and manufacturing method thereof
Inventor: CHOI HONG SEOK
IPC: B60J3/00
Filed: 2002-07-02
Abstract: PURPOSE: A herb sun visor for a vehicle and a manufacturing method thereof are provided to decrease indoor temperature of a vehicle room relatively by shielding light efficiently with making the sun visor of paper, and to prevent falling asleep during driving by deodorizing and restricting bacterial growth from silver ion with spreading herb on the sun visor. CONSTITUTION: The corrugated cardboard is manufactured(S110), and resin of dryobalanops aromatica of 20.5 g is put into ethyl alcohol of 1000 ml. The extract of borneol is saturated and manufactured by dissolving resin of dryobalanops aromatica in ethyl alcohol for 10 - 30 minutes(S120). Silver nitrate of 1.7 g is put into the manufactured extract of borneol, and the solution of borneol extract including silver ion is manufactured by dissolving with agitating slowly to 80 deg. C(S130). The borneol extract solution is spread or impregnated on the corrugated cardboard, and the corrugated cardboard is dried over 5 minutes in the shade and sealed by vinyl(S140). The extract is sprayed on the corrugated cardboard in completely dispersing the borneol ingredient from the corrugated cardboard.